IN PICTURES: The life and times of Joseph Nkaissery

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, and his Principal Secretary Karanja Kibicho during a past illegal guns mop up exercise.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, during a past event.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, and President Uhuru Kenyatta during a past national function.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, and Nairobi Governor Dr. Evans Kidero share a light moment.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, with President Uhuru Kenyatta and former Chief of Defence Forces, Gen. Julius Karangi.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, and Foreign Affairs Principal Secretary Monica Juma during a past press briefing.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, with President Uhuru Kenyatta and Kiambu Senator Kimani Wamatangi during a past event.

The late Interior CS, Major Gen. (Rtd.) Joseph Nkaissery, with Inspector General of Police, Joseph Boinett and Director of Criminal Investigations (DCI), Muhoro Ndegwa, during a past security event.